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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Aman Kumar Singh

Jul 24

Node.js Streams and Backpressure: Processing Data Without Running Out of Memory

#node #javascript #streams #performance

5 min read

Aman Kumar Singh

Jul 24

Scaling Node.js with the Cluster Module: Using All Your Cores

#node #javascript #scaling #performance

4 min read

Tminus1sec base.eth

Jul 24

Building a .night domain profile viewer on Midnight with the Midnames SD

#midnightfordevs #blockchain #javascript #webdev

4 min read

Jul 24

How to Give Claude Code & Cursor Persistent Memory Across Sessions with MCP

#ai #javascript #productivity #python

2 min read

Stefan Stefanov

Jul 26

I shipped a neural-network opponent into the browser: no backend, no accounts, 120 ms per move

#webassembly #machinelearning #javascript #gamedev

6 min read

Aug 6

Added Tutorial Button

#javascript #html #gamedev #webdev

2 min read

ukenal

Jul 23

Migrating a live x402 service from V1 to V2 on Base mainnet

#blockchain #api #javascript #tutorial

9 min read

Sai Swaroop Bijinapalli

Jul 24

JS Eventloop & Concurrency Model

#beginners #javascript #tutorial

5 min read

Alexandru Sirbu

Jul 24

🐹 My Capybara — Major #4 Update Coming Soon! 🌱✨

#showdev #programming #javascript #beginners

2 min read

Gideon Olukanni

Jul 23

How I Built a Neuroscience Learning Platform Entirely on My Android Phone

#showdev #webdev #javascript #beginners

2 min read

Prajapati Paresh

Jul 24

Slash Your JS Bundle: React Server Components in Next.js ⚡

#nextjs #react #javascript #webdev

2 min read

JeongSeop Byeon

Jul 23

s3fifo 1.0: Zero-Allocation S3-FIFO Cache for Node.js is Ready for Production

#node #javascript #performance #webdev

4 min read

Jeremy

Jul 24

Another Web Spreadsheet App?

#rust #javascript #webdev

3 min read

Aug 6

Fulmine.js: Express.js on µWebSockets with 2x to 7x performance improvements

#node #javascript #express #performance

4 min read

Bob James

Jul 23

Why Most Web Change Monitors Fail: Solving DOM Mutations and False Positives

#webdev #javascript #typescript #playwright

3 min read

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